New research suggests a comet explosion helped cause ice age extinctions, sudden cooling, and the loss of early human cultures.
A new study suggests a comet exploded in the sky 13,000 years ago. This event caused Earth's sudden cooling, known as the ...
Solar storms can trigger auroras on Earth. This star’s explosion could destroy a planet’s atmosphere
(CNN) — For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The eruption was similar in some ways to those unleashed by our sun, such as ...
An active region on the Sun, AR1515, has been putting on quite a show over the last 8 days, sending out all sorts of solar flares. Scientists were sure the huge sunspot was building up to produce an X ...
A brilliant flash on the Moon's dark side, captured by Irish astronomers on December 12, 2025, likely signals a meteoroid impact. This rare event, occ ...
In the early morning of June 30, 1908, a massive explosion flattened entire forests in a remote region of Eastern Siberia along the Tunguska River. Curiously, the explosion left no crater, creating a ...
SpaceX/Starlink has confirmed that one of its satellites suffered a major hardware failure in orbit, resulting in the release of debris and a total loss of communications with the vehicle. The errant ...
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